Asus Xonar Essence One External Sound Box
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Product Information for Asus Xonar Essence One External Sound Box

Highlights for Asus Xonar Essence One External Sound Box

Marketing Information

Digital music sources are an important source for audiophiles. Catering to the needs of the user, the ASUS Xonar team launches its first hi-fi USB DAC, the Xonar Essence One, and commits to subvert the low quality digital music stereotype. It is the industry-leading, high-end USB DAC with the world's first 8x symmetrical upsampling, an extremely high 120dB SNR, audiophile class headphone AMP with a full op-amps swappable function.

Technical Information

  • Signal to Noise Ratio (SNR): 120 dB
  • Warranty


  • Interfaces/Ports: 2 x 3.5mm Mini Jack - RCA jack
  • S/PDIF: Input @ Up to 24 bit
  • Environmental Conditions

    General Information

  • Product Type: External Sound Box
  • Manufacturer Part Number: XONAR ESSENCE ONE
  • Manufacturer Website Address:
  • Manufacturer: ASUS Computer International
  • Product Name: Xonar Essence One External Sound Box
  • Product Line: 23489
  • Brand Name: Asus
  • Memory


    Package Contents

    • Xonar Essence One External Sound Box
    • 1 x Driver CD
    • 1 x 6.3mm to 3.5mm Stereo Adapter
    • 1 x Audio Precision (AP) Test Report
    • 1 x User Manual
    • 1 x USB Cable
    • 1 x Power Cord

    Physical Characteristics

  • Dimensions: 2.4" Height x 9.1" Width x 10.3" Length
  • Power Description


    Technical Information

  • Audio Processor: C-Media CM6631
  • Host Interface: USB
  • Frequency Response: 10 Hz to 48 kHz -3 dB
  • Sampling Rate: 24 bit 44.10 kHz Playback